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Solution for extrusion blow molding machine system
Jiangsu Guotai International Group Co., Ltd.
(stock code: 002091) was established in 1997. It is a large-scale international enterprise group with tens of thousands of employees, focusing on supply chain services and chemical new energy business, integrating R&D and design, production entities, and financial investment. In 2023, the operating income is 37.2885 billion yuan, and the total import and export volume is 6.3655 billion US dollars.
- Reliability and performance
- Just-in-time manufacturing
- 20 years of experience
Absorbing the essence of advanced blow molding equipment from Europe, continuously optimizing and upgrading equipment
Sustainable, Reliable & Affordable Machine!
Provide a full range of overall solutions
Zhangjiagang Shengrong Co., Ltd. is a subsidiary of the Jiangsu Guotai International Group Co., Ltd. A large-scale international enterprise group with tens of thousands of employees, stock code: 002091. Our main products are fully-electric blow molding machines and hybrid electric blow molding machines. The team has more than 20 years of experience in blow molding machines, and has also absorbed the advance of European machines, constantly optimizing and upgrading machine to help customers achieve a true “dark factory”.

20+ years experience
Rich experience in blow molding machines. Combined our engineers idea with Europen design, keep updating in details.

Strict quality control
Complete management system and strict quality control. Adopt large-scale fully automation production lines and high precision processing equipments. Have quality control team during every step of machine production.

Reliable after-sales service
Quick response and have over 10+ offices all over the world. Professional after-sales team aways online for service, and have regualr customer review every year.

Nation-owned enterprise
5 billion+ USD export volume per year. Have strong R&D strength and professional technical team.
Innovation, Quality And Continuous Improvement
All Extrusion Blow Molding Machine
● 30~50% energy saving compared to hydraulic presses
● Low noise and precise, oil-free and leak-free
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● 30%-50% energy saving compared to hydraulic machines
● Low maintenance costs(no oil, filters, leakages)
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●Driven by servo motor, precise movement, fast speed and less impact.
●High output extrusion system, continuous die head.
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● Driven by servo motor,precise movement,fast speed and less impact.
● High output extrusion system,continuous die head.
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● Equipped with accumulator-type mold heads and multi-point parison controllers.
● Suitable for producing various and different-shape of plastic products.
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Sustainable, Reliable & Affordable Machine!
Providing Value To Our Clients Through Ongoing Product & Innovation.
While increasing the production and performance of central control blow molding products, our experience in the blow molding machinery industry enables us to provide in-depth material procurement, financing, and supply chain expertise for every step.
Our machines have been exported to Europe, South America, Central Asia, the Middle East, Southeast Asia and other regions.





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We offer products, solutions, and services across the extrusion blowing mould machine. We support our customers on their way to a more sustainable future – no matter how far along the journey to energize society with affordable energy systems.
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